3995220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66587}}^1$

素因数の和:66599

約数の個数: 24

約数和(自身を含む): 11186784

約数和(自身を除く): 7191564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66587, 133174, 199761, 266348, 332935, 399522, 665870, 799044, 998805, 1331740, 1997610, 3995220]

約数ペア:

[(1, 3995220), (2, 1997610), (3, 1331740), (4, 998805), (5, 799044), (6, 665870), (10, 399522), (12, 332935), (15, 266348), (20, 199761), (30, 133174), (60, 66587)]